Point D' is the image of D(-2, 1) under a reflection across the x-axis. What are the coordinates of D'?​

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?